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Hyalite Opal (Glass Opal) Gemstone Loose 0.46 CT

Name: Hyalite Opal (Glass Opal) Gemstone Loose 0.46 CT
Brand: jewelclimbplus
SKU: 1052345
Price: 50600.0 JPY
Availability: InStock

About quality

color stone reference table

Please look.

We spend a lot of time on quality checks.

Quality

F: A quality that makes it difficult to see inclusions with a 10x magnifying glass.

VS: Quality that makes it difficult to see the inclusions with the naked eye.

SI: Quality that can be seen with the naked eye * Including fine chips and scratches that are difficult to see with the naked eye and lack of fabric

hue

S: A top-class color for the gem type or a rare color that does not exist in large numbers

A: A quality color that falls within the beautiful or wonderful class of the gem type

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◆◆◆◆For non-Japanese buyer◆◆◆ [With loose certificate] If there is a statement like the above, the product has been inspected in Japan. be attached.

¥50,600 円（税込）

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Product variants

Quantity

[Loose stone appraisal certificate included]
Rare UV opal!
Hyalite Opal (Glass Opal) 0.46 CT

RECOMMENDED POINTS
An exceptionally rare fluorescent opal!
This is a highly recommended stone for your collection.

Unlike precious opals, which have play of color like black opals and Mexican opals, common opals do not have play of color.

Instead, it has a fascinating special effect.

Hyalite opal comes from the Greek word hualos, which means glass.

Because of its glass-like appearance, it is commonly known as glass opal and is extremely difficult to produce among opal species.

Because it is the rarest, it is also called the mysterious stone.

As it is called glass opal, it is characterized by unique bubble-like and rhytidian-like inclusions.
It gives the impression of being similar to moldavite, a famous natural glass.

Hyalite also contains trace amounts of natural uranium, which fluoresces in ultraviolet light and emits a fluorescent blue-green color.

In recent years, this fluorescent type has become somewhat common, but the conditions for producing hyalite are difficult to begin with, and it is not mined in various parts of the world like quartz, so once it can no longer be mined, it will be very difficult to obtain it again.

This is a rare UV fluorescent opal that all collectors should have.

◇Gemstone: Hyalite (glass opal) ◇Weight 0.46CT ◇Shape: Round ◇Dimensions: 5.51 x 5.56 x 3.70 mm ◇Origin: Mexico ◇Hardness 5.5-6.5 ◇Quality VS ◇Hue S ◇Notes: Loose stone certificate included ◇ "About the quality and hue notation of colored stones"